Math, asked by ns4684538, 7 months ago

what should be added to -4x^2+3x+1 to get 2x^2-9x+1​

Answers

Answered by Anonymous
1

Answer:

6x² - 12x

Step-by-step explanation:

Let the number be A. then,,

==: -4x² + 3x + 1 + A = 2x² - 9x + 1

==: A = 2x² - 9x + 1 + 4x² - 3x - 1

==: A = 6x² - 12x

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